Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.9, < 5.10.121 |
References
- https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413Patch
- https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473Patch
- https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2Patch
- https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2Patch
- https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3dPatch
FAQ
What is CVE-2022-49473?
CVE-2022-49473 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, w...
How severe is CVE-2022-49473?
CVE-2022-49473 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49473?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.